Aleksandr Kondrashov Email & Phone Number

Saint Petersburg, Ru

Москва, Россия

Saint-Petersburg, Russia

Web-based Collaborative Reservoir Software Platform, Decision Support System for geological and economic assessment of fluid fieldsCustomer’s side product co-leadership of three distributed development team:Influenced and force the development process transformation from waterfall to scaled agilePromoted a process set and practices to make feature delivery fast and continuousInitiate, drive and Co-Leadership in Quality Processes conversion to well balanced automated test… Show more Web-based Collaborative Reservoir Software Platform, Decision Support System for geological and economic assessment of fluid fieldsCustomer’s side product co-leadership of three distributed development team:Influenced and force the development process transformation from waterfall to scaled agilePromoted a process set and practices to make feature delivery fast and continuousInitiate, drive and Co-Leadership in Quality Processes conversion to well balanced automated test pyramidInitiate, drive and Leadership in CI/CD practicesCo-leadership in architecture and data modelImplementation of universal and automated product delivery mechanics for tiers (envs) with strong perimeter security requirementsRelease integration support through corporate DevSecOps pipelineCross business units communicationMain Stack:Languages: Python, JavaScript (React, Node.js)API: GraphQL, Rest, LDAPInfrastructure: Linux, Yandex.Cloud, AWS, OKD Openshift (Kubernetes), Nginx, Active Directory, Bash, PowerShellCI/CD: Jenkins, Nexus, D-track, Gitlab, Github, Docker, Bash, Poetry, GitArchitecture: Microservices, Microfrontend, Modular MonolithTest harness: Pytest, Jest, TestCafe, Selenoid, Moon Show less

Ecosystem: marketplace, b2b portal, platform for centralized collection of statistics, loyalty program services.Agile team development. The hybrid architecture of the projects was built using php-frameworks Laravel / Lumen, Slim / Symfony, Bitrix, and microservices on Go, Python, LUA, Node.js, frontend on Vue.js, React.js, DB - PostgreSQL, MySql, API - REST, GraphQL.Development:- Development, refactoring, elimination of legacy code;- Creation of architecture of… Show more Ecosystem: marketplace, b2b portal, platform for centralized collection of statistics, loyalty program services.Agile team development. The hybrid architecture of the projects was built using php-frameworks Laravel / Lumen, Slim / Symfony, Bitrix, and microservices on Go, Python, LUA, Node.js, frontend on Vue.js, React.js, DB - PostgreSQL, MySql, API - REST, GraphQL.Development:- Development, refactoring, elimination of legacy code;- Creation of architecture of services and their implementation;- API: implementation, specification description, documentation;- Building CI / CD mechanisms from scratch (based on GitLab CI / CD);- Implementation of a culture of TDD and BDD approaches application;- Implementation of the testing pyramid;- DevOps development and support.Management:- Recruiting teams, conducting interviews;- Adaptation and development of employees' skills;- Carrying out syncs, meetups and workshops;- Formation of a grading system for developers;- Writing those. tasks, decomposition and formulation of tasks;- Code review;- Implementation of agile principles, organization of workflow. Show less

Санкт-Петербург, Россия

Development and support, design of complex architecture. Writing those. assignments, planning and estimation of labor costs.Experience gained:- Development of e-commerce platform services;- Work in an in-house team;- Experience in joint development with the involvement of external contractors;- Hiring employees;- Mentoring and professional development of employees;- Implementation of Agile methodology.Achievements:- Built a full cycle in-house… Show more Development and support, design of complex architecture. Writing those. assignments, planning and estimation of labor costs.Experience gained:- Development of e-commerce platform services;- Work in an in-house team;- Experience in joint development with the involvement of external contractors;- Hiring employees;- Mentoring and professional development of employees;- Implementation of Agile methodology.Achievements:- Built a full cycle in-house development process;- Implemented CI / CD mechanisms;- Integrated monitoring and failure notification system (munin, zabbix, grafana);- A high-load service has been developed for the synchronization of commodity items and balances between the online store, 1C and CRM in real time;- Created a system for applying marketing campaigns with a flexible set of rules;- A dynamic pricing service was developed based on the analysis of competitors' prices;- Integrated analytics of user behavior for a variety of metrics;- Completed improvements aimed at improving the overall quality of the product;- Implemented a mechanism for regular unloading of 30+ thousand product offers with the ability to use unique rules for the formation of unloading;- Eliminated most of the legacy code;- Significantly improved system stability and overall performance.Main stack:php frameworks: Laravel, Slim, Bitrix. Dockercache systems: Memcache, Redisapi design: REST, SOAPDB: PostgreSQL, MySQL, MongoDBother: Node.JS, JS, ReactJS, VueJS, JQuery, Git Show less

Москва, Россия

Freelance, Fullstack development and support of more than 100 projects, work with customers directly and as part of a project team